INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '938b39c456951903ab401f8dfef7dce516739ac26ca2ddf88ed4b5ffd59261c0', 
    'QyhRKOZr1lsQQD0trsQbti5dwqqG0DO1+Z9/NtmR9ZU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)