INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6be10138e9106dd2cd43dc263a67f51923eb60c10481d3739e4e63f747cd0a46', 
    'CmA6f1TtrB8ROoYwQ7bhZbT8UPJTvwhoL3Bt+21VGOo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)