INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5d8cb50f834e8d0b401d523e158caa856b74c0fcfc86e84c5aaac272b3f51a7', 
    'Olx/w2981M5mGTF5OJRTJ6FGAjWrEp1T8C1eZD2eeqo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)