INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e53c5563afc5258f1d1c78bfacc0ddba6aa2ae276ce36846ee7fe2dc9bf7685a', 
    'PJP1ySrdOC6blLmRlho8ql5QMvlYuip4+TGIGNAijL8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)