INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1bcfdd6df1c8002bac1445d0b0bbadf004ce13c79b090a51c7cb74587946259', 
    'lCLzTzdixcBf4GHi9rNGBrj79I9BZKwLHhs3Bi6iQ8I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)