INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '462156bb9362cd39d3cc1fc356cb14290c616a7e0cb127af122b04510193cf7f', 
    'F2ciwRN/CDrWodGSxfUVDxNkgXMx6KisMm70j6Er/30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)