INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c9bd028ae9b89a842e6182e02642257fbf2d44edf184d070599921a8bb4365e', 
    '6iSuExPssrvyOF2yblz+kQlYrYrE8Wb3Uey9E+0RHUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)