INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ac53d5546b59ad868144c089443b071fdabef8d01ff5d2a47f4c22ef9e17fe2', 
    'C4Q1iYJMt1qa/K9SH4WwzbdHVCLh2TSDZB7zlbGwQsU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)