INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6e2e784e3a22462553a61663d044dc2835eee6320c66194fb59f240fbb9d3a6d', 
    'wjO2p09mkxrR+x359rB3L2PFTaM2ocltenmngzdjHNs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)