INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c78df443e5da6b2946aeda3108e949f1d5d54748314ea9d4d1c0a78248f31dbc', 
    'VhLnP2VWUciCjE5Kgmm8ieLA79sPoqX2vbDrSfWr5Vk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)