INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b26ecf63785ccd1eb8300a5dd0f2bfbcac880f9cc37efc41fc38db23e5781bf', 
    'WvXWsH0+P0MaNxAhqoqd0QuzFAFpHIQpqmXCEp+MoTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)