INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6fb1d5fd988fa65ff90376c5e499fdc9c46544e8c5587b69fa778373e42625c', 
    'fNLs0HCrf2kSXYZw/lQWoLdVsCC623f7/3nPBZFKRUM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)