INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e89ab88e5e805a3abed56842bf4afd1a62374a067be0f0558458c92dd8350f88', 
    '0NUWMayvxj3Up/xl/w8eLCFFe8En5kv1EBEi4znDQwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)