INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '46a5fdccdd571eb920b67e3da64c14b0abcc68cb638fd0d8c8026a8b19b0132a', 
    'OKmopg/P9RZMaw711umOp3srKDGrcH7e2gmjy2ov8WY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)