INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2ea931be07b5c89ea02521601f3f6a7f861c0794941609603ee49eecd065e6b', 
    'm7pyLf+TDCY0v2gcvVShY+ZoxAwY5Vf2LqiEKxLUG9o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)