INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53e3e95d178fc8c92e63193093a3a8accadb865e450c935de587700c0ef74826', 
    'nFvy42YW760tHPuHuoneFBlxabGpSkWz0gDtecYRu18=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)