INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '642015df64452742573a0e00084a315d05c6f580042cb3bf45414e13dbb701bf', 
    'y307MmcHhoqP3fjcMy658Um9hAfDMhdvB7eSW2PMwIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)