INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03e48c0b5abeb90e5dffff8573c07999adcb9b20a7732163c1d70b2be4ce1d32', 
    'iTkL7VyC99WY9kEjDPSNsHTNalqn1HkAmpP9Si21uE0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)