INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7a594e53ed178fa52b0476e7f4cd6a726e71a1de1319a2e540fb45b7168d7d5', 
    'RA4R7KU9egifxd099TSHRS80TIrnJhBmdW2kPc+X9y8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)