INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7f502a29bf1778b87608b49bde66f82aaf1c3e1c4f91aa29e6c5fa1646f9b52e', 
    'HskXjbxi/arvtnVYjC35yeg/D9K15Ga1CpBoQYcU8s0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)