INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef3ff54b9343d626d7181b178e45d7f6b10a261711af8a594a66cd06a35f5151', 
    'J2o0cIkC7npHO+jTNVjgtmeGm31kCVrSGmIk0fedFZw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)