INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3b30a775d05671266d43236025eb8c80495d3012a6696220c1c740b5f5b89b6', 
    'V7Ag+8M9ms17s3EMCx8TdPpnIdathOdBFyNSjhpwC10=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)