INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8c0297d461cde593375fac6fcca396f65a695ab1af1cf6de7d76a176de819db5', 
    '8yXOAQliCJO3RiqR5p9V4R0u4EUjNWcs8eKUe3RNU9Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00080

Result

int(1)