INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '45e5a841f10f1a35a5d7e5481629049398073e8dd4390ff85b999eead280b3e9', 
    'WW3Zym9LY5rxjslR2vHFDeITI+McNeYZRThiOCMWqU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00015

Result

int(1)