INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf888ce6836cd28eb4b12c617afda2ba388b41bf2c3d242a3ff92eda3627f5fe', 
    'qefsVN68PCCghVUNntBcb2YVn5wrMjwFH+lLPGIX3Xs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)