INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3ab9f3799d0ebee4664a97175aa157d765290f11461adeeaa9ba762a4fb20aca', 
    'mjDZI8aLWZOVYWce1iJRNr9rOvCGwQpeHlVN9w65yJA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)