INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4b860fe59520348da66ebb239acd077f9630feaf7cde9a83dad6adccff69ab57', 
    '6bNJEEXAusi/pFPc4RN53ZxYgJ7bPbcoB51nbdSg+Ck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)