INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0199826ebdb5679545936c6a6b593d6122d87657fb3d405de63db4f8b59d47a', 
    'PA3Y9N+vKaObvABCejPAPypr7VgjUp2SiYCULnyauKs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)