INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9e689fba6193fe91c290e2a54b223651d5e346b8707e6e2a6729a7130866f83', 
    'kcjLVYKCH5x1jXNNICgadwyTCEUEzkur8FsApx7llzo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)