INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c88e47fe6647f273ce163f28f703446bb851b830619f82b51f6d01cdd150f88', 
    'UbNBalBO+ro05+96BfZfCZ9LU9h1iEzzddxzWAuafkA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)