INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e737aa3983eae956a76fe1acb0ecc2613884b515cf7d70f90e20104707f40d3c', 
    'J3lJVrKevgcbMtpLHkVi0PctHM0WA83rFxvwpeTL0qc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)