INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf8b5ba9dfabc49a64decd90d9989ae06c93635f81839eea982df35daa90c1a0', 
    'i4Gj2q/l9Y1RcS9GqHz5h6Uu4BPLzKnuilzPPB2wJUs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)