INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4c2edde5b90765e86c0d0e1671ee731d759baf183f0b22a48d29b0feb1e3d89c', 
    'MBz7I/IwxRGxlYEGT3V1YJUmp77FqIDcRV5jMtoD4X4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)