INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49a2033bd84ba94715fafed9e00fc4518701ac434a53cd1f35a0e4ac06c40d7d', 
    'a9JrAMcPLRfJGR84IEEMRcbescqJAdhm6rekOf50KLQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)