INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6eb1e779b0143f12f8616cf78afb4ea3bec3e0dd515ec9e05a60a6681fdd08be', 
    'ewwCCJKIRLSGpNIP3jRfg9oZ++gK0aUoaF4iL0nXAho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)