INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '566520d4384b03e0d49652767f0790fd2b1047347731cd71fed228aaa0c6ec78', 
    'f3jI+XdiKgM2AwL2H+mHahu3syJILUEJkUV9vVESCEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)