INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '295eadbde76e83660b03786fbb05cc9a63748cc245415d0c06159fda68bdd459', 
    'BP1Q7FMOViLy2GaZEFmSMdiVkM0y70rJtsBCWZP3Ahg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)