INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '028f74bdd3b922f311d6943cf6307628c042139ad44658e57c796768a09bccaa', 
    '4p0Cvd6gu/jlgCARCYQ+dtYlJI02hQDCyrkMfxAVQvI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)