INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '87a2aa68603236c07fe84ff7c9a2994ddad704271082f57ca4f83241f155bc50', 
    'nWMkf/zryL+MFdqjG160zGKBN1dzuG53IoussVIAGwA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)