INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4a02e4bc389ab1899be9e6af67e225fa7d524f7222eb681c0db2354d5b90150', 
    'rkjPv+ps3cZfBVHRfQzFExpOlqmNMgrAeKY3+ZvS/C0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)