INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed300ac51351883dfe5e8de03943dc2b30373f763cf9caad98017c3163047788', 
    '9qTvc8VThFjy28ECNNO+tHk2OJIjQHN3NEuKJoFg4Rw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)