INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81680d5c7df2d5e696908748d8344a9f343fb3e36b2347b1af90c19dd867a0bf', 
    'MbxAAVh6vSRjTgl7Paq1MP9wxZFDyZGl/nIKeT/OB3s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)