INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7fd13b91dccba414efed590a7553a28a8451babc2c4c086c081887dc86ef5bf', 
    'D4lz7WS0r0gPxkW5dQIBbru+Af7DGEO0SrPR/lixcyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)