INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87076108e38ca34084bed0cb1e2f73a591e9e09f5309eff9e3ad3ddfef0b2a46', 
    'LJgGgf2ONLH/PZ0YV6+R/LZEX4OX++OKLIBQIQ++WDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)