INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd997a32e63fba0f28eb2f94f3e05fc73db88f2eba9e1abc7c9e25b593ed09185', 
    'mKk731szEg2gHHjPN5kcgTYoVNyyiRspV7mEI1t6MGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)