INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2877d57a152806be47e8af2fccd809f029da994637df6feffd17067b16ac8dba', 
    'q4qLbmr67mWs2L5o2gNZecBEInA2ipQFZXcRHbeQv2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)