INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb8ac404e6de7b3b9597b86738a83204486f3eca320074538d1157d3dce4322c', 
    'DkU7qUx3afIjziIIvnDAsX5mUk79zHoM008rrfgPeEQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)