INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '53f50ed1f6374cc7b04ade670d781c29caa7b5c4384ec53f0ba691a2df09e873', 
    'i7sp4j3NvGnSmcb4AsTKcUgYwfiAR7t7EZONncddmFc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)