INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '18b541073dc094395ff7f820c20129101a5c1551aa8801948fc47bdb5bfb09d5', 
    '8jCyChDpoEoRAs+dSCDh53pcdPlFLAUw+2fN2R6zgEc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)