INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '968de566e5069006bb396cb7ec1d99dacea6e17e1961623262bf00db08312938', 
    'J+AZOAUlynw89HH+s4NWCrNFNwV1/Yi9CCdnqh1mZLY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)