INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b01496409fdb5e00f37cb03bc41a92e50cbff6defaf4049076d1b5369fcca7e2', 
    '6WQcowSWJdtFYJqRRsc21EI37WeUAzNvrMnb1RO6f2k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)