INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'afc4914644b87473e713b4d78d97e220a6b10fba55c2c23dccbd322a7be74ef7', 
    'p0v2WOSRGwz88/8am8DY7poEaUEAkYzetytr9mVChsY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)