INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8371b5ec5d4c9f3f328aa68a7aa34a9cb01319093f0af65320ba8d2faea90191', 
    '26FA/15t9enrEdiqEQcnhefdWncYTMcXICLVqZzJjFk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)