INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e16f0d32b14b97dd023c414025ece5e8dc499f5d895f1a756951270cab583ae4', 
    'Fc1aiN1I6xaTMG9Hh64Mp2PfOUOPE0lJY4P4SEQ0jb8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)