INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e1f6fd66b2bbbb09455bcf45c0a28e75e50243a8c1856df4983f757d6f347787', 
    'zxwbmoWBsKw4/2RdgWYyWZm2UWDuyl46MHk+t+Psno4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)