INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55f0d4e6eb320c9f1ae77524107dfe63e9e1b5a262320ac70055d53c3561162a', 
    'H6vwYk32Kh5YfdSYPjrC+1sgEhkkbxibxSWyAl09l4c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)