INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f8bb0cdaf23170b8ad9f3f67ec57970ec1946165b8a8c80d95b965b810e06af', 
    'Oo+i350FOAiiZ64x61mzmxiD4dLKEAIiGwaWz83zR4s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)