INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b935bbddcff11b58439eece9a6d78bd0e37a8e0ae2c89f63d25a62a3fd6a867a', 
    '35U63Fl9gXZkFEP5xK1e+lAb8bhsJvaJFd99XVZS4XA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)