INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6a816e8a6e1bc843fcb2a4e84eb3c97b555e0f5448eb4100a553d989d94a4efa', 
    'ghhFYaXSlsyROhgqmHADm8icq13tupsHgcL/tF2hqig=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)