INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0ad49b7d39f51a2fa8788893cd2eb208e88610e828fa5f6bd934ab54d233009', 
    'MHZU0La5cBw+4hkv18FWYSOIqjZ2vz3BD7z3ooQwXxY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)